We currently got a group buy going for e30 m30 mounts. These mounts are to be used with the m30 b35 (late model). This is the only mount on the market to allow you to run the IE long tube headers! There is no longer a compromise between doing the e30 m30 swap with the stock manifold or with headers!
There current link to the group buy can be found here:
Only a couple spots left so be sure to get in on this before the prices go up!